Arista QSFP 100G SR4 (XVR-10067-20) Module

About Arista XVR-10067-20 QSFP-100G-SR4 100GBASE-SR4 QSFP28 Transceiver Module in Bangladesh

The Arista XVR-10067-20 is a 100GbE QSFP-100G-SR4 optical transceiver designed for high-speed short-range network connectivity in data centers and enterprise networking environments. It uses 100GBASE-SR4 technology with 850nm multimode optics and a QSFP28 form factor to provide high-bandwidth connections over parallel multimode fiber.

The XVR-10067-20 is identified as Arista's QSFP-100G-SR4 transceiver. Product specifications identify a 100Gbps data rate, 850nm wavelength, QSFP28 form factor, MPO connector and multimode-fiber operation. :contentReference[oaicite:1]{index=1}

Arista XVR-10067-20 100G SR4 Transceiver Specifications & Features

Overview

The Arista XVR-10067-20 provides a high-speed 100GbE optical interface for compatible Arista networking equipment. As a 100GBASE-SR4 module, it is optimized for short-reach connections using multimode fiber.

The module's QSFP28 form factor allows it to be installed in compatible 100GbE QSFP28 ports. Its parallel optical architecture uses four lanes to deliver 100Gbps aggregate bandwidth.

Buy Arista XVR-10067-20 100G SR4 Transceiver in Bangladesh

Purchase the Arista XVR-10067-20 QSFP-100G-SR4 100GBASE-SR4 QSFP28 Transceiver Module from Datacom Technologies (BD). We supply Arista optical transceivers, QSFP/QSFP28 modules, enterprise networking equipment and data-center connectivity solutions in Bangladesh with competitive pricing and technical consultation.

Key Features

• 100Gbps high-speed Ethernet connectivity
• 100GBASE-SR4 optical standard
• QSFP28 pluggable form factor
• 850nm optical wavelength
• Multimode fiber operation
• MPO/MTP-12 connector
• Up to 70m over OM3 multimode fiber
• Up to 100m over OM4 multimode fiber
• Four-lane parallel optical architecture
• Designed for short-range data-center connectivity
• Suitable for compatible Arista 100GbE equipment

Applications

• Arista Data Center Switches
• 100GbE Network Uplinks
• Data Center Spine-and-Leaf Networks
• High-Speed Server Connectivity
• Enterprise Core Networking
• Cloud Infrastructure
• High-Performance Computing Networks
• Network Aggregation
• Switch-to-Switch Interconnects
• Short-Range Multimode Fiber Links

100GbE High-Speed Connectivity

The XVR-10067-20 provides 100Gbps Ethernet connectivity for modern data-center and enterprise network infrastructures. Its high bandwidth makes it suitable for applications requiring fast switch-to-switch, server-to-switch and network-uplink connections.

100GbE connectivity can help reduce network bottlenecks in environments with high volumes of east-west traffic, virtualization, cloud workloads and large-scale data processing.

100GBASE-SR4 Optical Standard

The XVR-10067-20 uses the 100GBASE-SR4 optical standard. SR4 is designed for short-range 100GbE transmission over parallel multimode fiber.

Product documentation identifies the module as supporting up to 70 meters over OM3 and 100 meters over OM4 multimode fiber. :contentReference[oaicite:2]{index=2}

850nm Optical Wavelength

The transceiver operates at an 850nm optical wavelength, which is commonly used for short-range multimode-fiber Ethernet applications.

The 850nm design is appropriate for data-center interconnects where relatively short distances and high bandwidth are required.

QSFP28 Form Factor

The XVR-10067-20 uses the QSFP28 form factor. QSFP28 is widely used for 100GbE network interfaces and provides a compact pluggable design for high-density switch ports.

Before installation, verify that the target network device supports the required QSFP28 100GBASE-SR4 optic and Arista-qualified transceiver configuration.

MPO/MTP-12 Connector

The XVR-10067-20 uses a parallel-fiber MPO/MTP-12 connection. Product specifications identify MPO/MTP-12 connectivity for the OM3/OM4 multimode-fiber interface. :contentReference[oaicite:3]{index=3}

Use an appropriate MPO/MTP multimode-fiber patch cable and ensure correct polarity and fiber configuration when deploying the module.

OM3 and OM4 Multimode Fiber

The XVR-10067-20 is intended for multimode fiber installations. Its documented reach is up to 70 meters over OM3 and up to 100 meters over OM4. :contentReference[oaicite:4]{index=4}

For data-center deployments, OM4 fiber can provide the longer supported reach and is often preferred where additional link distance is required within the SR4 operating range.

Four-Lane Parallel Optics

100GBASE-SR4 uses four parallel optical lanes to achieve the aggregate 100Gbps data rate. Each lane operates at approximately 25Gbps.

This architecture requires the appropriate parallel multimode-fiber cabling and MPO/MTP connectivity rather than a conventional duplex LC fiber connection.

Data Center Networking

The Arista XVR-10067-20 is particularly suitable for high-density data-center networks. It can be used for switch-to-switch links, server connectivity, aggregation and other short-distance 100GbE applications.

Its compact QSFP28 form factor also allows network administrators to deploy high-bandwidth optical connectivity without requiring the larger physical footprint associated with older optical form factors.

Switch-to-Switch Connectivity

The XVR-10067-20 can be deployed for short-range switch interconnects where both endpoints support compatible 100GbE QSFP28 SR4 optics.

For reliable operation, both endpoints should support the same optical standard and the installed fiber infrastructure should meet the required OM3 or OM4 specifications.

Server and Network Connectivity

100GbE QSFP28 SR4 optics can also be used for high-bandwidth server-to-switch connections when the server network adapter and switch provide compatible QSFP28 interfaces.

This makes the XVR-10067-20 suitable for high-performance computing, virtualization, cloud infrastructure and other bandwidth-intensive environments.

Compatibility Considerations

The XVR-10067-20 is an Arista 100GBASE-SR4 QSFP28 transceiver. Compatibility should be verified against the exact switch, network adapter, firmware and optical qualification requirements before installation.

• Compatible 100GbE QSFP28 port
• 100GBASE-SR4 support
• 850nm multimode optics
• OM3 or OM4 multimode fiber
• MPO/MTP-12 connectivity
• Compatible Arista device and firmware
• Correct fiber polarity and lane configuration

Arista-oriented product information emphasizes integration with Arista networking platforms and EOS/CloudVision environments. :contentReference[oaicite:5]{index=5}

SR4 vs LR4

Benefits

• 100Gbps network bandwidth
• 100GBASE-SR4 short-range optical connectivity
• 850nm multimode optics
• QSFP28 high-density form factor
• MPO/MTP-12 parallel-fiber connectivity
• Up to 70m OM3 reach
• Up to 100m OM4 reach
• Suitable for high-density data centers
• Ideal for switch-to-switch interconnects
• Suitable for compatible Arista networking platforms

Why Buy Arista XVR-10067-20 from Datacom Technologies (BD)?

Datacom Technologies (BD) supplies Arista networking equipment, optical transceivers, QSFP/QSFP28 modules, Ethernet switches and data-center connectivity solutions in Bangladesh. Customers can receive competitive pricing, technical consultation, deployment assistance and nationwide delivery.

• Call/WhatsApp: +8801748173213
• Email: sales@datacom.com.bd
• Alternative Email: datacomtechnologiesbd@gmail.com
• Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh

Frequently Asked Questions (FAQ)

Q1: What is the Arista XVR-10067-20?
The XVR-10067-20 is an Arista QSFP-100G-SR4 100GBASE-SR4 optical transceiver for 100GbE networking.

Q2: What is the data rate?
The module supports 100Gbps Ethernet connectivity. :contentReference[oaicite:6]{index=6}

Q3: What is the model number?
The model is QSFP-100G-SR4 and the part number is XVR-10067-20. :contentReference[oaicite:7]{index=7}

Q4: What wavelength does it use?
The XVR-10067-20 uses an 850nm optical wavelength. :contentReference[oaicite:8]{index=8}

Q5: What type of fiber does it use?
It is designed for multimode fiber, including OM3 and OM4. :contentReference[oaicite:9]{index=9}

Q6: What is the maximum reach?
The documented reach is up to 70 meters over OM3 and 100 meters over OM4 multimode fiber. :contentReference[oaicite:10]{index=10}

Q7: What connector does XVR-10067-20 use?
The module uses an MPO/MTP-12 parallel-fiber connector. :contentReference[oaicite:11]{index=11}

Q8: Is XVR-10067-20 QSFP28?
Yes. The XVR-10067-20 is identified as a QSFP28 100GBASE-SR4 transceiver. :contentReference[oaicite:12]{index=12}

Q9: Is this an LR4 transceiver?
No. XVR-10067-20 is a 100GBASE-SR4 short-range multimode transceiver.

Q10: Can it be used with OM4 fiber?
Yes. The documented maximum reach over OM4 multimode fiber is 100 meters. :contentReference[oaicite:13]{index=13}

Q11: Is XVR-10067-20 suitable for data centers?
Yes. Its 100GbE bandwidth, QSFP28 form factor and short-range multimode-fiber design make it suitable for high-density data-center networking.

Q12: Is XVR-10067-20 compatible with Arista switches?
It is an Arista-branded QSFP-100G-SR4 module intended for compatible Arista networking platforms. Always verify the exact switch model, port type and firmware requirements before deployment.

Q13: What type of cable is required?
Use an appropriate MPO/MTP-12 multimode-fiber cable designed for 100GBASE-SR4 and ensure correct polarity and lane configuration.

Q14: Is XVR-10067-20 suitable for long-distance links?
No. SR4 is designed for short-range multimode-fiber connectivity. For substantially longer links, a suitable long-reach optic such as an LR4-class module should be selected instead.

Q15: Where can I buy Arista XVR-10067-20 in Bangladesh?
You can contact Datacom Technologies (BD) for Arista transceivers, QSFP/QSFP28 modules, switches and enterprise networking equipment with competitive pricing and nationwide delivery.